Description

Technical Overview

The Bently Nevada 21000-16-05-00-019-03-02 Proximity Probe Housing Assembly is a precision-engineered component designed for demanding industrial condition monitoring applications. As part of the industry-standard 3300 XL series ecosystem, this housing assembly ensures optimal mechanical stability, electromagnetic shielding, and thermal resilience—critical for maintaining signal integrity in high-vibration, high-temperature environments such as gas turbines, steam turbines, compressors, and large motors. Its robust stainless steel construction meets stringent API 670 (4th Edition) and ISO 10816 requirements, supporting reliable shaft vibration and position measurements essential for predictive maintenance and machinery protection systems.

Engineered for seamless integration with Bently Nevada 3300 XL proximity probes and前置 preamplifiers, the 21000-16-05-00-019-03-02 features precise thread tolerances (M10 × 1.0), calibrated mounting depth, and integrated O-ring sealing to prevent oil, moisture, and particulate ingress. The housing’s internal geometry is optimized to minimize eddy current distortion and maintain probe tip-to-target alignment—even under thermal expansion or mechanical stress. This ensures consistent sensitivity, linearity, and phase response across operating temperatures from –40 °C to +125 °C, making it ideal for mission-critical rotating equipment in power generation, oil & gas, and heavy manufacturing facilities.

Key Features

• API 670–Compliant Design: Meets specification requirements for machinery protection system (MPS) sensor assemblies, including shielding, grounding, and environmental resilience.
• Stainless Steel Construction: Corrosion-resistant 316 SS body ensures long-term reliability in harsh industrial environments—including exposure to hydrocarbons, cooling fluids, and caustic cleaning agents.
• Precision-Machined Interface: Factory-calibrated thread depth and concentricity guarantee repeatable probe positioning and optimal electromagnetic coupling for ±0.25% full-scale linearity.
• Integrated Sealing System: Dual O-ring configuration (Viton® elastomer) provides IP67-rated protection against dust and temporary immersion, enhancing uptime in dirty or wet installations.
• Direct Compatibility: Designed exclusively for use with Bently Nevada 3300 XL 5 mm and 8 mm proximity probes and associated 3300 XL preamplifiers—ensuring plug-and-play interoperability and system-level calibration traceability.

Specifications

• Part Number: 21000-16-05-00-019-03-02
• Manufacturer: Bently Nevada (a Baker Hughes company)
• Type: Proximity Probe Housing Assembly
• Warranty: 24-month limited warranty covering material and workmanship defects under normal industrial use

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